<?php
/*
 * @Author: Zhang Yingying
 * @Date: 2020-12-09 22:24:40
 * @LastEditors: Zhang Yingying
 * @LastEditTime: 2020-12-09 22:25:04
 */
return [
    'length'  =>  6,
    'codeSet' =>  '0123456789',
];
